DynaframeHX design element made of tensile and tear-resistant PU material. Perfectly covers the midfoot area and transfers traction forces of the lacing elements. The heel clip stabilizes the rear foot.

HAIX® Climate SystemThe HAIX Climate system uses the pumping movement, which permits air circulation with every step – warm air is released and fresh air comes in through the vent holes at the top of the boot.

HAIX® 2-Zone LacingTwo Zone Lacing System enables a separate adjustment of the boot to the foot and leg area.